The specially developed suction attachment set (drain A) for Suavinex bottles from the Zerø.Zerø collection is unique and includes 2 teats! The design is based on scientific studies and offers similar conditions to breastfeeding. Its resemblance to the mother's breast helps to minimise confusion between breast and bottle. The ultra-soft and skin-coloured silicone imitates the texture and consistency of the nipple. The long curved base allows the mouth, tongue and jaw to position and work in the same way as the breast. The angle of the attachment prevents colic and helps to make breastfeeding comfortable and relaxed.